/*---------------------------------------------*/
/*NAVBAR*/
body nav {
	border-bottom: 1px solid lightgrey;
}
body nav * {
	display: flex;
	flex-direction: row;
	margin: auto;
}
body nav .nav_left, body nav .nav_right {
	margin: 2px auto;
}
/* nav_left is used for links to pages*/
body nav .nav_left {
	margin-left: 2px;
	padding-left: 20px;
	padding-right: 20px;
}
body nav .nav_left a {
	height: 100%;
	margin: auto 20px;
}
body nav .nav_left img {
	height: 100%;
}
/* nav_right is used for actions such as connection, search or language*/
body nav .nav_right {
	margin-right: 2px;
}
/* links looks on hover or click*/
body nav a:hover, body nav a:focus {
	background-color: lightgrey;
}